OpenAI says it could rebuild GPT-4 from scratch with just 5 to 10 people, thanks to breakthroughs from its latest model

• 02/11/2025, 4:06 AM
• businessinsider.com

Tomohiro Ohsumi/Getty Images

Building GPT-4 took a lot of manpower. Now, OpenAI says it could rebuild GPT-4 with as few as five people, all because of what it learned from its latest model, GPT-4.5.